TCP debugging assistant

TCP debugging assistantThe latest version is a highly practical tool to assist in debugging UDP/TCP. The official version of TCP Debugging Assistant mainly provides network debugging functions for the majority of users, supporting TCP Server, TCP Client, UDP and other communication modes support hex sending and scheduled sending. andTCP debugging assistantIt can also support multiple protocols, TCP Client, TCP Server, UDP Client, UDP Server. Huajun Software Park provides download services for TCP debugging assistant. Everyone is welcome to download and use it!

TCP debugging assistant software functions

​​ 1. Communication between the client and the server can be carried out through the TCP protocol.

2. Communication between two hosts can be realized through UDP protocol.

​​ 3. The IP address can be displayed on the interface, making it easier to bind the address when we use the TCP server.

​​ 4. The interface has two edit boxes, the data receiving area and the data sending area, which are used to send and receive data.

5. There are two multi-select boxes in the receiving area and sending area, which are used to send and receive hexadecimal data.

​​ 6. Can realize the function of scheduled sending.

​​ 7. Display the number of bytes of data that has been sent and the number of bytes of data that has been received, and set a button to clear the counter to 0.

Features of TCP debugging assistant software

​​ 1. Can support hexadecimal sending and receiving, which is conducive to network transmission protocol debugging

2. This tool, combined with the WIFI module, can be widely used in the field of Internet of Things

3. Can support multiple protocols, TCP Client, TCP Server, UDP Client, UDP Server

TCP debugging assistant installation steps

​​ 1. Download the TCP debugging assistant in the Huajun Software Park and get a software compressed package.

​ ​ 2. Then decompress the software compressed package and get the TCP Debugging Assistant (V1.9).exe.

3. Finally, double-click to open the TCP Debugging Assistant (V1.9).exe, and you can use it.

How to use TCP debugging assistant

How to use the network debugging assistant to debug TCP?

TCP server

​ ​ 1. TCP is different from UDP. TCP must first establish the server, and then the client can connect to the server. Here test selection: Protocol Type: TCP Server.

​ ​ 2. Then enter the IP address of the server as shown in the figure below. The network debugging assistant will automatically recognize the local IP address.

​ ​ 3. We choose 8080 for the port number here. If you choose another port number, it must be consistent when creating the client.

​​ 4. Then click the "Connect" button to establish the server, and then wait for the client to connect.

        TCP Client

​ ​ 1. The next step is to establish the client. Select "TCP Client" as the protocol type, as shown in the figure below.

​ ​ 2. Server IP address Here we need to fill in the IP address of the server we want to connect to.

​​ 3. Then there is the port number of the server, which must be consistent with the previous setting of the server.

​​ 4. Click the "Connect" button to initiate the connection. If the connection is successful, the button will change to "Disconnect".

Transceiver test

​ ​ 1. Then you can send data at will. Enter the data on the client, click Send, and the data can be transmitted to the server.

​​ 2. The server also operates similarly, but the server can choose to send data to a specific object or all clients connected to the server.

TCP Debugging Assistant FAQ

      Q: How does the TCP debugging assistant establish a UDP connection?

Answer: Use TCP debugging assistant and select UDP mode. Open both, fill in the port number, and then connect them

Comparison of similar software

      Serial port debugging assistantThe latest version is a highly practical win7 serial port debugging tool. The official version of the Serial Port Debugging Assistant is a free serial port debugging tool that can effectively improve the efficiency of data transmission. It supports the commonly used baud rate of 300-115200bps and can set the parity, data bits and stop bits. In addition, the serial port debugging assistant can also save the received data into a text file and can send text files of any size.

      NetAssist network debugging assistantIt is a TCP/IP network debugging tool developed under the Windows platform. It integrates TCP/UDP server and client. It is one of the necessary professional tools for network application development and debugging. It can help network application design, development, and testers. Check the data sending and receiving status of the developed network application software/hardware, improve the development speed, simplify the development complexity, and become a powerful assistant in TCP/UDP application development and debugging.

TCP Debugging Assistant update log

​​ 1. Optimized and enhanced some details related to communication

​​ 2. Solve the problem of CPU usage when data is sent cyclically

3. Added [AlwaysOnTop] button

​​ 4. Fixed the issue where an error would be reported when the last number of the IP address is greater than 127